Data Sheet

Part No
Product
See Last Page
LM843
LM843 WiFi 802.11ac / Bluetooth® 5.0 2T2R Combi USB Module
XCVR SMT USB Module
LM843
Page 3 of 12
[phone] | [e-mail]
General Specification (Continued)
RF Characteristics
Data Transfer Rate
Frequency
Modulation Method
Spread Spectrum
Operating Channel
WiFi:
802.11b: 11, 5.5, 2, 1 Mbps
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n: MCS0 to 7 for HT20MHz, MCS0 to 7 for HT40MHz
802.11ac: MCS0 to 8 for HT20MHz, MCS0 to 9 for HT40MHz, NSS1 MCS0 to 9 for VHT80MH
Bluetooth®:
Basic Rate up to 1Mbps, EDR up to 3Mbps
Low Energy: LE 1M: 1Mbps
LE Coded S=8: 125kbps,
LE Coded S=2: 500kbps,
LE 2M: 2Mbps
2.4GHz and 5GHz ISM Band
WiFi:
CCK, DQPSK, DBPSK, BPSK, QPSK,16QAM, 64QAM, 256QAM
Bluetooth®:
8DPSK, π/4 DQPSK, GFSKFSK
WiFi:
IEEE 802.11b: CCK (Complementary Code Keying)
IEEE 802.11g/n/a/ac:OFDM (Orthogonal Frequency Division Multiplexing)
Bluetooth®:
FHSS (Frequency Hopping Spread Spectrum)
WiFi (2.4GHz & 5GHz):
11: (Ch. 1-11) – US (United States)
13: (Ch. 1-13) – ETSI
14: (Ch. 1-14) – TELEC
Bluetooth® (2.4GHz):
Ch. 0 to 78